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Unit of Measure

Technical Specifications

Type

 N/A Cage and Roller Assembly

Bore Type

 N/A Round

Configuration

 N/A One

Material

 N/A High Carbon Chrome Steel

Cage Material

 N/A Nylon

Limiting Speed - Oil

 N/A 2500 rpm

Limiting Speed - Grease

 N/A 630 rpm

Precision

 N/A ISO Class 0

Dynamic Load Rating

 N/A 32000 lbf143000 N

Static Load Rating

 N/A 103000 lbf460000 N

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Thrust Needle Roller and Cage Assembly - Type K811, K812 - Dimensions

Dc1

 N/A 3.1496 in80.000 mm

Dc

 N/A 4.5276 in115.000 mm

Dw (0/-0.010)

 N/A 0.4331 in11 mm

Ea

 N/A 4.2677 in108.400 mm

Eb

 N/A 3.3386 in84.800 mm